Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.g2d / src / org / simantics / g2d / diagram / DiagramClass.java

diff --git a/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/DiagramClass.java b/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/DiagramClass.java
new file mode 100644 (file)
index 0000000..b842367
--- /dev/null
+++ b/bundles/org.simantics.g2d/src/org/simantics/g2d/diagram/DiagramClass.java
@@ -0,0 +1,83 @@
+/*******************************************************************************\r
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
+ * in Industry THTH ry.\r
+ * All rights reserved. This program and the accompanying materials\r
+ * are made available under the terms of the Eclipse Public License v1.0\r
+ * which accompanies this distribution, and is available at\r
+ * http://www.eclipse.org/legal/epl-v10.html\r
+ *\r
+ * Contributors:\r
+ *     VTT Technical Research Centre of Finland - initial API and implementation\r
+ *******************************************************************************/\r
+package org.simantics.g2d.diagram;\r
+\r
+import java.util.ArrayList;\r
+import java.util.Collection;\r
+\r
+import org.simantics.g2d.diagram.handler.DiagramHandler;\r
+import org.simantics.g2d.diagram.handler.impl.DataElementMapImpl;\r
+import org.simantics.g2d.diagram.handler.impl.LockingTransactionContext;\r
+import org.simantics.g2d.diagram.handler.impl.PickContextImpl;\r
+import org.simantics.g2d.diagram.handler.impl.TopologyImpl;\r
+import org.simantics.g2d.diagram.impl.AbstractHandlerClass;\r
+\r
+/**\r
+ * DiagramClass is a compilation of DiagramHandlers\r
+ * \r
+ * @See {@link DiagramHandler}\r
+ * @author Toni Kalajainen\r
+ */\r
+public final class DiagramClass extends AbstractHandlerClass<DiagramHandler> {\r
+\r
+    private static final long serialVersionUID = 1541784948072436274L;\r
+\r
+    /**\r
+     * Compile new Diagram class from a set of contributions\r
+     * @param contributions\r
+     * @return\r
+     */\r
+    public static DiagramClass compile(Collection<DiagramHandler> contributions)\r
+    {\r
+        return new DiagramClass(contributions);\r
+    }\r
+\r
+    /**\r
+     * Compile new Diagram class from a set of contributions\r
+     * @param contributions\r
+     * @return\r
+     */\r
+    public static DiagramClass compile(DiagramHandler... contributions)\r
+    {\r
+        ArrayList<DiagramHandler> al = new ArrayList<DiagramHandler>(contributions.length);\r
+        for (DiagramHandler eh : contributions)\r
+            al.add(eh);\r
+        return new DiagramClass(al);\r
+    }\r
+\r
+    DiagramClass(Collection<DiagramHandler> contributions) {\r
+        super(contributions);\r
+    }\r
+\r
+    public static final DiagramClass DEFAULT =\r
+        DiagramClass.compile(\r
+                new PickContextImpl(),\r
+                new LockingTransactionContext(),\r
+                new TopologyImpl(),\r
+                //ConnectionValidator.INSTANCE,\r
+                new DataElementMapImpl()\r
+        );\r
+\r
+    public DiagramClass newClassWith(DiagramHandler... addedHandlers) {\r
+        Collection<DiagramHandler> newHandlers = new ArrayList<DiagramHandler>(getAll());\r
+        for (DiagramHandler h : addedHandlers)\r
+            newHandlers.add(h);\r
+        return DiagramClass.compile(newHandlers);\r
+    }\r
+\r
+    public DiagramClass newClassWith(Collection<DiagramHandler> addedHandlers) {\r
+        Collection<DiagramHandler> newHandlers = new ArrayList<DiagramHandler>(getAll());\r
+        newHandlers.addAll(addedHandlers);\r
+        return DiagramClass.compile(newHandlers);\r
+    }\r
+\r
+}\r